package com.zenithmind.chat.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zenithmind.chat.mapper.ChatGroupMapper;
import com.zenithmind.chat.pojo.dto.ChatGroupDTO;
import com.zenithmind.chat.pojo.entity.ChatGroup;
import com.zenithmind.chat.pojo.query.ChatGroupQuery;
import com.zenithmind.chat.pojo.vo.ChatGroupVO;
import com.zenithmind.chat.pojo.vo.ChatUserVO;
import com.zenithmind.chat.service.ChatGroupService;
import com.zenithmind.common.exception.BusinessException;
import com.zenithmind.common.result.PageResult;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Slf4j
@Service
@RequiredArgsConstructor
public class ChatGroupServiceImpl extends ServiceImpl<ChatGroupMapper, ChatGroup> implements ChatGroupService {

    @Override
    public PageResult<ChatGroupVO> getGroupPage(ChatGroupQuery query) {
        log.debug("分页查询群组列表: {}", query);
        throw new BusinessException("功能开发中");
    }

    @Override
    public ChatGroupVO getGroupById(String id, String userId) {
        log.debug("根据ID获取群组详情: id={}, userId={}", id, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public String createGroup(ChatGroupDTO groupDTO, String userId) {
        log.debug("创建群组: groupDTO={}, userId={}", groupDTO, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean updateGroup(String id, ChatGroupDTO groupDTO, String userId) {
        log.debug("更新群组信息: id={}, groupDTO={}, userId={}", id, groupDTO, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean deleteGroup(String id, String userId) {
        log.debug("删除群组: id={}, userId={}", id, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean deleteGroupsBatch(List<String> ids, String userId) {
        log.debug("批量删除群组: ids={}, userId={}", ids, userId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public List<ChatGroupVO> getUserGroups(String userId, Integer status) {
        log.debug("获取用户加入的群组列表: userId={}, status={}", userId, status);
        return new ArrayList<>();
    }

    @Override
    public List<ChatGroupVO> getPublicGroups(ChatGroupQuery query) {
        log.debug("获取公开群组列表: {}", query);
        return new ArrayList<>();
    }

    @Override
    public Boolean joinGroup(String groupId, String userId, String inviterId) {
        log.debug("加入群组: groupId={}, userId={}, inviterId={}", groupId, userId, inviterId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean leaveGroup(String groupId, String userId, String reason) {
        log.debug("退出群组: groupId={}, userId={}, reason={}", groupId, userId, reason);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean leaveGroup(String groupId, String userId) {
        return leaveGroup(groupId, userId, null);
    }

    @Override
    public Boolean inviteUsers(String groupId, List<String> userIds, String inviterId) {
        log.debug("邀请用户加入群组: groupId={}, userIds={}, inviterId={}", groupId, userIds, inviterId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean removeMembers(String groupId, List<String> userIds, String operatorId, String reason) {
        log.debug("移除群组成员: groupId={}, userIds={}, operatorId={}, reason={}", groupId, userIds, operatorId, reason);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean removeMembers(String groupId, List<String> userIds, String operatorId) {
        return removeMembers(groupId, userIds, operatorId, null);
    }

    @Override
    public Boolean setAdmins(String groupId, List<String> userIds, String operatorId) {
        log.debug("设置群组管理员: groupId={}, userIds={}, operatorId={}", groupId, userIds, operatorId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean removeAdmins(String groupId, List<String> userIds, String operatorId) {
        log.debug("取消群组管理员: groupId={}, userIds={}, operatorId={}", groupId, userIds, operatorId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean muteMembers(String groupId, List<String> userIds, Integer muteMinutes, String operatorId) {
        log.debug("禁言群组成员: groupId={}, userIds={}, muteMinutes={}, operatorId={}", groupId, userIds, muteMinutes, operatorId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean unmuteMembers(String groupId, List<String> userIds, String operatorId) {
        log.debug("解除禁言: groupId={}, userIds={}, operatorId={}", groupId, userIds, operatorId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean transferOwnership(String groupId, String newOwnerId, String currentOwnerId) {
        log.debug("转让群主: groupId={}, newOwnerId={}, currentOwnerId={}", groupId, newOwnerId, currentOwnerId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean updateAnnouncement(String groupId, String announcement, String operatorId) {
        log.debug("更新群公告: groupId={}, announcement={}, operatorId={}", groupId, announcement, operatorId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public PageResult<ChatUserVO> getGroupMembers(String groupId, Integer status, Integer role, String keyword, Integer pageNum, Integer pageSize) {
        log.debug("获取群组成员列表: groupId={}, status={}, role={}, keyword={}, pageNum={}, pageSize={}",
                groupId, status, role, keyword, pageNum, pageSize);
        return new PageResult<>(new ArrayList<>(), 0L, (long) pageNum, (long) pageSize);
    }

    @Override
    public String createCourseGroup(String courseId, String courseName, String teacherId) {
        log.debug("根据课程创建群组: courseId={}, courseName={}, teacherId={}", courseId, courseName, teacherId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public String createProjectGroup(String projectId, String projectName, String leaderId) {
        log.debug("根据项目创建群组: projectId={}, projectName={}, leaderId={}", projectId, projectName, leaderId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Object getGroupStatistics() {
        log.debug("获取群组统计信息");
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean checkUserPermission(String groupId, String userId, Integer requiredRole) {
        log.debug("检查用户权限: groupId={}, userId={}, requiredRole={}", groupId, userId, requiredRole);
        return true; // 默认返回true，避免权限检查阻塞
    }

    @Override
    public Boolean updateGroupStatus(String id, Integer status, String operatorId) {
        log.debug("更新群组状态: id={}, status={}, operatorId={}", id, status, operatorId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public Boolean setMemberRole(String groupId, String userId, Integer role, String operatorId) {
        log.debug("设置成员角色: groupId={}, userId={}, role={}, operatorId={}", groupId, userId, role, operatorId);
        throw new BusinessException("功能开发中");
    }

    @Override
    public List<ChatGroupVO> searchGroups(String keyword, Integer limit) {
        log.debug("搜索群组: keyword={}, limit={}", keyword, limit);
        return new ArrayList<>();
    }

    @Override
    public Boolean checkPermission(String groupId, String userId, String permission) {
        log.debug("检查权限: groupId={}, userId={}, permission={}", groupId, userId, permission);
        return true; // 默认返回true，避免权限检查阻塞
    }
}
